Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Range.java @ 3211:a1a434c163a4
FixA: Fixed parameter name
flys-artifacts/trunk@4832 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Thu, 28 Jun 2012 16:20:33 +0000 |
parents | 9c147bbffc36 |
children | 086326be721c |
rev | line source |
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FixA: Move Range out of FixingsOverview
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1 package de.intevation.flys.artifacts.model; |
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FixA: Move Range out of FixingsOverview
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2 |
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3 import java.io.Serializable; |
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4 |
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5 public class Range implements Serializable { |
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6 |
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7 public static final double EPSILON = 1e-5; |
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8 |
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9 protected double start; |
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10 protected double end; |
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11 |
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12 public Range() { |
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13 } |
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14 |
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15 public Range(double start, double end) { |
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16 this.start = start; |
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17 this.end = end; |
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18 } |
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19 |
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20 public double getStart() { |
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21 return start; |
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22 } |
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23 |
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24 public double getEnd() { |
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25 return end; |
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26 } |
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27 |
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28 public boolean disjoint(Range other) { |
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29 return start > other.end || other.start > end; |
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30 } |
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31 |
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32 public boolean intersects(Range other) { |
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33 return !disjoint(other); |
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34 } |
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35 |
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36 public void extend(Range other) { |
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37 if (other.start < start) start = other.start; |
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38 if (other.end > end ) end = other.end; |
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39 } |
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40 |
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41 public boolean clip(Range other) { |
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42 if (disjoint(other)) return false; |
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43 |
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44 if (other.start > start) start = other.start; |
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FixA: Move Range out of FixingsOverview
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parents:
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45 if (other.end < end ) end = other.end; |
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46 |
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47 return true; |
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48 } |
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49 |
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50 public boolean inside(double x) { |
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51 return x > start-EPSILON && x < end+EPSILON; |
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52 } |
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53 } |
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54 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |